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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

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Caladenia bryceana R.S.Rogers subsp. bryceana
Dwarf Spider Orchid

Conservation Code
Threatened
A taxon name retains its ‘Threatened’ status until a new name has been officially endorsed and appears in the Gazettal Notice.
Naturalised Status
Native to Western Australia
Name Status
Current

Tuberous, perennial, herb, 0.05-0.1 m high. Fl. green-yellow, Aug to Oct. Sand, loam. Adjacent to watercourses, winter-wet sites.

Amanda Spooner, Descriptive Catalogue, 9 September 1999
Image

Distribution

IBRA Regions
Esperance Plains, Jarrah Forest, Mallee.
IBRA Subregions
Fitzgerald, Southern Jarrah Forest, Western Mallee.
Local Government Areas (LGAs)
Albany, Gnowangerup, Jerramungup, West Arthur.